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".

[Q]: Tweet: @casgetta what's wrong?  Question: is it a negative tweet?
[A]: yes


[Q]: Tweet: thai sweet chilli sensations double chocchip muffin&amp; a twix. jst wat i needed afta a days hard work LOL but an xtra reason now2go2the gym  Question: is it a negative tweet?
[A]: yes


[Q]: Tweet: hate expensive things :@ lol i need moneeeeeey  Question: is it a negative tweet?
[A]:
yes