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: new ps4 It seems like the Playstation 4 release date has varied from 2010, 2011, and 2014. not been anouced yet  Question: is it a negative tweet?
[A]: yes


[Q]: Tweet: i love the smell of weat packs  hate this weather SIGH  Question: is it a positive tweet?
[A]: no


[Q]: Tweet: @TheFan: io fac parte din romanii peste 18 ani care nu fumeaza!  Question: is it a negative tweet?
[A]:
no