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: have a really bored class today  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: listening to my dad complain about any &amp; everything! Ugh!!  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: @londonsymphony love all the LDN orchs. But they're mired in tech mud. Surprised #Philharmonia is not on the ball.The #LPO twitter act is  Question: is it a negative tweet?


Output: yes