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: Off of work, finally it sucked today  Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: @mcurry If somebody reccomends a good one, would you be so kind as to tweet it?  Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: @miss_contrary i know.  why do you ask? Question: is it a negative tweet?
[EX A]:
yes