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".

Tweet: I hated Michiru because *I* wanted Haruka.  Question: is it a negative tweet?
yes

Tweet: just returned from BNI - KB great job  - but now removing axe from back, 1 member I think hates me Question: is it a positive tweet?
yes

Tweet: off to the inlaws for dinner  Question: is it a negative tweet?

yes