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: Ugh...I waited way too long to eat dinner and now my tummy hurts  Question: is it a positive tweet?
Example Output: 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: has a really really sore throat  Question: is it a negative tweet?
Example Output:
yes