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: ~what a bore!!  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: still love the bewers even after that devastating loss  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: God it sucks. I feel like im back a the beginning with him when we have went so far.  Question: is it a negative tweet?
[EX A]:
yes