One of Timofey's birthday presents is a colourbook in a shape of an infinite plane. On the plane n rectangles with sides parallel to coordinate axes are situated. All sides of the rectangles have odd length. Rectangles cannot intersect, but they can touch each other.

Help Timofey to color his rectangles in 4 different colors in such a way that every two rectangles touching each other by side would have different color, or determine that it is impossible.

Two rectangles intersect if their intersection has positive area. Two rectangles touch by sides if there is a pair of sides such that their intersection has non-zero length

<image> The picture corresponds to the first example

Input

The first line contains single integer n (1 ≤ n ≤ 5·105) — the number of rectangles.

n lines follow. The i-th of these lines contains four integers x1, y1, x2 and y2 ( - 109 ≤ x1 < x2 ≤ 109,  - 109 ≤ y1 < y2 ≤ 109), that means that points (x1, y1) and (x2, y2) are the coordinates of two opposite corners of the i-th rectangle.

It is guaranteed, that all sides of the rectangles have odd lengths and rectangles don't intersect each other.

Output

Print "NO" in the only line if it is impossible to color the rectangles in 4 different colors in such a way that every two rectangles touching each other by side would have different color.

Otherwise, print "YES" in the first line. Then print n lines, in the i-th of them print single integer ci (1 ≤ ci ≤ 4) — the color of i-th rectangle.

Example

Input

8
0 0 5 3
2 -1 5 0
-3 -4 2 -1
-1 -1 2 0
-3 0 0 5
5 2 10 3
7 -3 10 2
4 -2 7 -1


Output

YES
1
2
2
3
2
2
4
1
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStreamWriter;


import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Locale;
import java.util.PriorityQueue;



public final class CF_395_4Color {

	static void log(int[] X){
		int L=X.length;
		for (int i=0;i<L;i++){
			logWln(X[i]+" ");
		}
		log("");
	}


	static void log(long[] X){
		int L=X.length;
		for (int i=0;i<L;i++){
			logWln(X[i]+" ");
		}
		log("");
	}
	static void log(Object[] X){
		int L=X.length;
		for (int i=0;i<L;i++){
			logWln(X[i]+" ");
		}
		log("");
	}


	static void log(Object o){
		logWln(o+"\n");
	}

	static void logWln(Object o){
		System.err.print(o);
		//outputWln(o);

	}
	static void info(Object o){
		System.err.println(o);
		//output(o);
	}

	static void output(Object o){

		outputWln(""+o+"\n");

	}

	static void outputWln(Object o){
		// System.out.print(o);

		try {
			out.write(""+ o);
		} catch (Exception e) {

		}
	}


	




	

	// Global vars

	static BufferedWriter out;

	static void process() throws Exception {


		Locale.setDefault(Locale.US);

		out = new BufferedWriter(new OutputStreamWriter(System.out));
		InputReader reader=new InputReader(System.in);

		int n=reader.readInt();
		output("YES");
		for (int i=0;i<n;i++){
			int[] t=new int[4];
			for (int u=0;u<4;u++)
				t[u]=reader.readInt();
			int a=t[0]%2;
			if (a<0)
				a+=2;
			int b=t[1]%2;
			if (b<0)
				b+=2;
			int c=2*a+b+1;
			output(c);
		}


		try {
			out.close();
		}
		catch (Exception e){}


	}



	public static void main(String[] args) throws Exception {
		process();


	}
	static final class InputReader {
		private final InputStream stream;
		private final byte[] buf = new byte[1024];
		private int curChar;
		private int numChars;

		public InputReader(InputStream stream) {
			this.stream = stream;
		}

		private int read() throws IOException {
			if (curChar >= numChars) {
				curChar = 0;
				numChars = stream.read(buf);
				if (numChars <= 0) {
					return -1;
				}
			}
			return buf[curChar++];
		}


		public final String readString() throws IOException {
			int c = read();
			while (isSpaceChar(c)) {
				c = read();
			}
			StringBuilder res=new StringBuilder();
			do {
				res.append((char)c);
				c = read();
			} while (!isSpaceChar(c));
			return res.toString();
		}

		public final int readInt() throws IOException {
			int c = read();
			boolean neg=false;
			while (isSpaceChar(c)) {
				c = read();
			}
			char d=(char)c;
			if (d=='-') {
				neg=true;
				c = read();
			}
			int res = 0;
			do {
				res *= 10;
				res += c - '0';
				c = read();
			} while (!isSpaceChar(c));
			//log("res:"+res);
			if (neg)
				return -res;
			return res;

		}

		public final long readLong() throws IOException {
			int c = read();
			boolean neg=false;
			while (isSpaceChar(c)) {
				c = read();
			}
			char d=(char)c;
			if (d=='-') {
				neg=true;
				c = read();
			}
			long res = 0;
			do {
				res *= 10;
				res += c - '0';
				c = read();
			} while (!isSpaceChar(c));
			if (neg)
				return -res;
			return res;

		}




		private boolean isSpaceChar(int c) {
			return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
		}
	}

}

