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: Yay Star Trek is trending again. Lve itr. Just got done DS9 S7 E3. Love GARAK. He rocks. Ezri is Meh tho. I Miss Jadzia in S7  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: @jennsbookshelf Egads Blogger seems to be awfully buggy.   Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: @DrewCPU : our photographer did write on my fb wall during the wedding  my phone was dead  Question: is it a negative tweet?
[EX A]:
yes