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

[EX Q]: Tweet: One of my colleagues voted bnp, the pleb. Currently doing research to show them the error of their ways. I can't say much I didn't vote  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: thinks the weather is fine.... if you love indoors  [Link] Question: is it a positive tweet?
[EX A]:
yes