title: Invalid Syntax with name input
body: <p>I'm new to programming and Python. I am attempting to write my first program, however I keep getting an "Invalid Syntax" error for these few lines of code. This is all I am trying to get down pat. When I written this, it was in IDLE for Python 3.6.1</p>
  
  <pre><code>name = raw_input ("Please tell me your name: ")
  print ("Hello "+ name)
  print "Your name is:" + str(len(name)) "letters long"
  </code></pre>
  
  <p>Can you guys please give me a hand for this? Also I like more information around Syntax errors because I heard they happen often. What are they? </p>