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: [Link] - I don't wanna go outside.  Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: About to go swimming!!  oh how I love summertime! Question: is it a negative tweet?
[EX A]: no

[EX Q]: Tweet: Finished watching Inkigayo  2NE1's performance, lot better than first, wasn't feeling CL's hair though Question: is it a positive tweet?
[EX A]:
yes