Something is wrong with my code?

Code:

choice = int(raw_input("What is your age "):
if choice <= 49:
            print "Your not yet old"
elif choice >= 50:
            print "Your old as hell"
else:
            print "Invalid input"

I cant figure out whats wrong with it. It keeps giving me errors I'm not supposed to get please help

Moved to the Help! forum.
Always remember, if you're asking for help on a language,
ask in the language's help forum

Also, I found the problem in 5 seconds.
Look at this line:

Code:

choice = int(raw_input("What is your age "):

You obviously put : instead of )

Observe your code a bit before you post.

It is a common mistake, most other languages has syntax like that: if(TheFellow = UsingC){(Laugh);}