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: Yuck!  @nattyluv's beer tastes likes Dimetapp.    Raspberry Hefe.  Why @Schlafy? Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: listening to my dad complain about any &amp; everything! Ugh!!  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: working 9p-6a  Question: is it a negative tweet?
Example Output:
yes