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: @omfericit Yeah  Can't wait to get on the plane. I'm so tired...Black Sea on Sunday, yes! Question: is it a negative tweet?
[A]: no


[Q]: Tweet: why do humans need sleep?? seriously if life's too short why waste time by sleeping?? anyway yeah i need some sleep  boring boring boring Question: is it a positive tweet?
[A]: no


[Q]: Tweet: @GillyLiz You said we could fight over the quilt though  Question: is it a positive tweet?
[A]:
no