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".

Input: Consider Input: Tweet: Still feelin sicko!! Damn it got me bad  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: @standingsushi Gabriel Knight 1 and Maniac Mansion were my Sierra faves  Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: @QuirkyPrincess @avalanchelynn Loud &amp; clear!! Was trying to get selective twitter to cooperate  Question: is it a negative tweet?


Output: no