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: bummer  @kplawver  Today will probably be light on the twittering. The real world (well, the work world) requires all my attention today. Question: is it a positive tweet?

A: no
****
Q: Tweet: @happy9irl &quot;evil laugh&quot;...when it's from the wife we not only look over our shoulder but instinctive cringe. Meany.  Question: is it a negative tweet?

A: no
****
Q: Tweet: Hiya silver hair shampoo  Question: is it a positive tweet?

A:
yes
****