instruction:
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".
question:
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?
answer:
yes


question:
Tweet: Holy moley! It's raining cats and dogs here! And I just got snazzified by Min at Salon Mint!  Question: is it a positive tweet?
answer:
no


question:
Tweet: @Boy_Kill_Boy That's awesome  Question: is it a negative tweet?
answer:

no