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 Input:
Tweet: at bowen  haha, I feel smart saying that ! w/ Bahar for some HSC talk. Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: @stacyjean941 Hell yea! Watching the game now  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: @imjudyvalda They were out of peanut butter when we were there.  But they're all still so damn good! Question: is it a negative tweet?

Ex Output:

yes