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: the last bite of a footlong always tastes the best then it makes me sad that it's over  haha Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: About to go swimming!!  oh how I love summertime! Question: is it a negative tweet?
[EX A]: no

[EX Q]: Tweet: I need a cookie.  Question: is it a negative tweet?
[EX A]:
yes