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: 3 AM. first song he wrote that he liked. so he kept it.  Question: is it a negative tweet?
[EX A]: no

[EX Q]: Tweet: Going to a Glasto party the wkend. Wellies and warm beer for those who couldn't make it. It's not the end of the world just the summer   Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: @BlueLint hey, thanks  im chewing gum, tinkering w/ wolfram alpha &amp; getting ready to write some blogs -&gt; great day so far ;) how are you? Question: is it a negative tweet?
[EX A]:
no