In this task, you are given a text from tweets and a boolean question whether this tweet has positive sentiment or negative sentiment. Your task is to generate answer "yes" when the tweet has that particular sentiment, otherwise generate answer "no".

[EX Q]: Tweet: trying to build this android thingy.  takes too much time, i guess, should take a nap in between Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: @TzafrirR Why not use an airplane?  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: Yummy just did the head jerk when she was falling asleep. She meant to do that  her head is now down Question: is it a positive tweet?
[EX A]:
yes