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: @Juannicus i wish i could go..i heart paramore!  you can come hang out with me Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @BabsyA south??? im jealous! havent been there for the longest tiiiime! yes! i'll text you when i'm free  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: I have lots of cleaning to do.  And the Aigre festival to visit.  And MotoGP to watch.  And the sunny terrace to practice yoga on.   Question: is it a negative tweet?

Ex Output:

no