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".

Q: 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?

A: yes
****
Q: Tweet: ugh work soon  Question: is it a positive tweet?

A: no
****
Q: Tweet: @aweekes Well I'll get most of them done next week and then the week after I've just got one on the 16th then I'm done!  Question: is it a positive tweet?

A:
yes
****