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: @mrskutcher Wow! When i was little i begged my mum to cut my hair like yours in the film 'Ghost'  xo Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: @hermorrine thank you, I think so   It's actually more &quot;me&quot; (if you know what I mean) than the the other place, even if 4x smaller Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: I just got back from my bike ride, enjoyed it now i've got to go to the dentist...AARRRGGHHHH!!!! Hate,Hate Hate!!!  Question: is it a negative tweet?
[EX A]:
yes