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 Input:
Tweet: Decorating my house... In the sims! I must vacuum my room soon.  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
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?

Ex Output:
no


Ex Input:
Tweet: 3gs at lunch????I think so..time for that good old ole' ugrade..im gonna miss my aluminum baby though....we've been through alot...tear  Question: is it a positive tweet?

Ex Output:

no