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: @_crislyn ok yan cris... dont worry, effect lang yan ng gamot.  Question: is it a negative tweet?

A: no
****
Q: Tweet: i could have been staying at the apartment of my cute sk8erboy friend one month from now. (in case my tenses sound wrong, they're not)   Question: is it a negative tweet?

A: yes
****
Q: Tweet: England sucks. It's summer here in June once a week, then its back to its usually crappyness with weather  Question: is it a negative tweet?

A:
yes
****