description: You had n positive integers a_1, a_2, ..., a_n arranged in a circle. For each pair of neighboring numbers (a_1 and a_2, a_2 and a_3, ..., a_{n - 1} and a_n, and a_n and a_1), you wrote down: are the numbers in the pair equal or not.
  
  Unfortunately, you've lost a piece of paper with the array a. Moreover, you are afraid that even information about equality of neighboring elements may be inconsistent. So, you are wondering: is there any array a which is consistent with information you have about equality or non-equality of corresponding pairs?
  
  Input
  
  The first line contains a single integer t (1 ≤ t ≤ 1000) — the number of test cases. Next t cases follow.
  
  The first and only line of each test case contains a non-empty string s consisting of characters E and/or N. The length of s is equal to the size of array n and 2 ≤ n ≤ 50. For each i from 1 to n: 
  
    * if s_i = E then a_i is equal to a_{i + 1} (a_n = a_1 for i = n); 
    * if s_i = N then a_i is not equal to a_{i + 1} (a_n ≠ a_1 for i = n). 
  
  Output
  
  For each test case, print YES if it's possible to choose array a that are consistent with information from s you know. Otherwise, print NO.
  
  It can be proved, that if there exists some array a, then there exists an array a of positive integers with values less or equal to 10^9.
  
  Example
  
  Input
  
  
  4
  EEE
  EN
  ENNEENE
  NENN
  
  
  Output
  
  
  YES
  NO
  YES
  YES
  
  Note
  
  In the first test case, you can choose, for example, a_1 = a_2 = a_3 = 5.
  
  In the second test case, there is no array a, since, according to s_1, a_1 is equal to a_2, but, according to s_2, a_2 is not equal to a_1.
  
  In the third test case, you can, for example, choose array a = [20, 20, 4, 50, 50, 50, 20].
  
  In the fourth test case, you can, for example, choose a = [1, 3, 3, 7].
solution: 
  /*****  --->         :)    Vijender  Srivastava      (:       <---       *****/
  
  
  import java.util.*;
  import java.lang.*;
  import java.io.*;
  public class Main
  {
      static FastReader sc =new FastReader();
      static PrintWriter out=new PrintWriter(System.out);
      static int mod=10000007;
      /* start */
      public static void main(String [] args)throws Exception {
          int t = i();
          while(t-->0){
              int cnt  = 0;
              String s = s();
              for(int i=0;i<s.length();i++)
              {
                  if(s.charAt(i)=='N')
                      cnt++;
              }
              if(cnt==1)
                  pl("NO");
              else pl("YES");
          }
          out.close();
      }
  
      /* end */
      static class FastReader
      {
          BufferedReader br;
          StringTokenizer st;
  
          public FastReader()
          {
              br = new BufferedReader(new
                      InputStreamReader(System.in));
          }
  
          String next()
          {
              while (st == null || !st.hasMoreElements())
              {
                  try
                  {
                      st = new StringTokenizer(br.readLine());
                  }
                  catch (IOException  e)
                  {
                      e.printStackTrace();
                  }
              }
              return st.nextToken();
          }
  
          int nextInt()
          {
              return Integer.parseInt(next());
          }
  
          long nextLong()
          {
              return Long.parseLong(next());
          }
  
          double nextDouble()
          {
              return Double.parseDouble(next());
          }
  
          String nextLine()
          {
              String str = "";
              try
              {
                  str = br.readLine();
              }
              catch (IOException e)
              {
                  e.printStackTrace();
              }
              return str;
          }
      }
  
      static void p(Object o)
      {
          out.print(o);
      }
      static void pl(Object o)
      {
          out.println(o);
      }
      static int i() {
          return sc.nextInt();
      }
  
      static String s() {
          return sc.next();
      }
  
      static long l() {
          return sc.nextLong();
      }
  
      static char[] inputC()
      {
          String s = sc.nextLine();
          return s.toCharArray();
      }
  
      static int[] input(int n) {
          int A[]=new int[n];
          for(int i=0;i<n;i++) {
              A[i]=sc.nextInt();
          }
          return A;
      }
  
      static long[] inputL(int n) {
          long A[]=new long[n];
          for(int i=0;i<n;i++) {
              A[i]=sc.nextLong();
          }
          return A;
      }
  
      static long[] putL(long a[]) {
          long A[]=new long[a.length];
          for(int i=0;i<a.length;i++) {
              A[i]=a[i];
          }
          return A;
      }
  
      static String[] inputS(int n) {
          String A[]=new String[n];
          for(int i=0;i<n;i++) {
              A[i]=sc.next();
          }
          return A;
      }
  
      static int gcd(int a, int b)
      {
          if (a == 0)
              return b;
          return gcd(b % a, a);
      }
  
      static long gcd(long a, long b)
      {
          if (a == 0)
              return b;
          return gcd(b % a, a);
      }
  
      static int lcm(int a, int b)
      {
          return (a / gcd(a, b)) * b;
      }
  
      static String reverse(String s) {
          StringBuffer p=new StringBuffer(s);
          p.reverse();
          return p.toString();
      }
  
      static int min(int a,int b) {
          return Math.min(a, b);
      }
      static int min(int a,int b,int c) {
          return Math.min(a, Math.min(b, c));
      }
      static int min(int a,int b,int c,int d) {
          return Math.min(a, Math.min(b, Math.min(c, d)));
      }
  
      static int max(int a,int b) {
          return Math.max(a, b);
      }
      static int max(int a,int b,int c) {
          return Math.max(a, Math.max(b, c));
      }
      static int max(int a,int b,int c,int d) {
          return Math.max(a, Math.max(b, Math.max(c, d)));
      }
      static long min(long a,long b) {
          return Math.min(a, b);
      }
      static long min(long a,long b,long c) {
          return Math.min(a, Math.min(b, c));
      }
      static long min(long a,long b,long c,long d) {
          return Math.min(a, Math.min(b, Math.min(c, d)));
      }
      static long max(long a,long b) {
          return Math.max(a, b);
      }
      static long max(long a,long b,long c) {
          return Math.max(a, Math.max(b, c));
      }
      static long max(long a,long b,long c,long d) {
          return Math.max(a, Math.max(b, Math.max(c, d)));
      }
  
      static long sum(int A[]) {
          long sum=0;
          for(int i : A) {
              sum+=i;
          }
          return sum;
      }
  
      static long sum(long A[]) {
          long sum=0;
          for(long i : A) {
              sum+=i;
          }
          return sum;
      }
  
      static void print(int A[]) {
          for(int i : A) {
              System.out.print(i+" ");
          }
          System.out.println();
      }
  
      static void print(long A[]) {
          for(long i : A) {
              System.out.print(i+" ");
          }
          System.out.println();
      }
  
      static long mod(long x) {
          return ((x%mod + mod)%mod);
      }
  
      static long power(long x, long y)
      {
  
          if(y==0)
              return 1;
          if(x==0)
              return 0;
          long res = 1;
          while (y > 0) {
  
              if (y % 2 == 1)
                  res = (res * x) ;
  
              y = y >> 1;
              x = (x * x);
          }
  
          return res;
      }
  
      static boolean prime(int n)
      {
          if (n <= 1)
              return false;
          if (n <= 3)
              return true;
          if (n % 2 == 0 || n % 3 == 0)
              return false;
          double sq=Math.sqrt(n);
  
          for (int i = 5; i <= sq; i = i + 6)
              if (n % i == 0 || n % (i + 2) == 0)
                  return false;
          return true;
      }
      static long[] sort(long a[]) {
          ArrayList<Long> arr = new ArrayList<>();
          for(long i : a) {
              arr.add(i);
          }
          Collections.sort(arr);
          for(int i = 0; i < arr.size(); i++) {
              a[i] = arr.get(i);
          }
          return a;
      }
  
      static int[] sort(int a[])
      {
          ArrayList<Integer> arr = new ArrayList<>();
          for(Integer i : a) {
              arr.add(i);
          }
          Collections.sort(arr);
          for(int i = 0; i < arr.size(); i++) {
              a[i] = arr.get(i);
          }
          return a;
      }
      static boolean prime(long n)
      {
          if (n <= 1)
              return false;
          if (n <= 3)
              return true;
          if (n % 2 == 0 || n % 3 == 0)
              return false;
          double sq=Math.sqrt(n);
  
          for (int i = 5; i <= sq; i = i + 6)
              if (n % i == 0 || n % (i + 2) == 0)
                  return false;
          return true;
      }
      //pair class
      private static class Pair implements Comparable<Pair> {
          int first, second;
          public Pair(int f, int s) {
              first = f;
              second = s;
          }
          @Override
          public int compareTo(Pair p) {
              if (first > p.first)
                  return 1;
              else if (first < p.first)
                  return -1;
              else {
                  if (second > p.second)
                      return 1;
                  else if (second < p.second)
                      return -1;
                  else
                      return 0;
              }
          }
  
      }
  }
  