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: @theTpain I couldn't go! I had no ride  It's going to be a Pusshy-led endurance practice. Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: I had a sweet dream last night. Too bad it's over now; back to reality.  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: with all the cousins  Question: is it a positive tweet?
[EX A]:
yes