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".

Ex Input:
Tweet: Ready for a stress-free day. Secretly happy that a text from someone was what woke me up.. Question: is it a positive tweet?

Ex Output:
yes

Ex Input:
Tweet: @RaulDore yea we always do them on a Thursday Question: is it a negative tweet?

Ex Output:
no

Ex Input:
Tweet: @robineccles(I'm grateful/I've loads of people to thank):chicken&the egg.Gratitude creates things to be thankful 4.(I always've an answer Question: is it a positive tweet?

Ex Output:
yes