I Need Help with Python

[Gaijin]

There is no value if I type "no" instead of "yes"

Well thought you can do it alone
edit: but go with uber1337's code, I think it's more what you're looking for

Code:

#!usr/bin/env python

temp = raw_input("What's the Temperature? ")
water = raw_input("Is the Water salted? ")

if water == "yes" :
    if int(temp) <= -10:
        print "Water freezes"
    else:
        print "No, It's not cold enough!"
elif water == "no":
    print "Do the magic here!"