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: @RAWRitzMich3lle me too, but he is gonna look better in New Moon, and he wont show anyone else his abs  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: Math exam done. Thats two down, five to go  x Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: @turtleshark hummmm. That sounds delicious.  I want some but on a diet.  Question: is it a negative tweet?
Example Output:
yes