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: nice and tan from my vacation .. back in nyc and back to work  Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: yum. italian pizza! i love italians. wish i was one!  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: @jeiho Oh, I don't know! I was just listening to Shut Up and it took me back to the &quot;good old days&quot; lol. I didn't know he had anything...  Question: is it a positive tweet?
[EX A]:
no