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".

Example Input: Tweet: @trekei Megs: I second that  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: i can't stop gaining weight! i hate you chocolate but please don't break up with me  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: They gave me 2 drips and a shoot in my a$$ &amp; I stell have a freakin headch but the tommy pain is gone, thank god now I can dreank watter   Question: is it a negative tweet?
Example Output:
yes