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: I am totally lost no Sox or NBA Finals Or Stanley Cup to watch tonight.  Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: Holy moley! It's raining cats and dogs here! And I just got snazzified by Min at Salon Mint!  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: Waiting 4 my baby to get up  he's so sexy Question: is it a positive tweet?
[EX A]:
no