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: I should have known...  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: im just bored. and i am waiting to leave. so i can finally go to santa cruz.  :]  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @iloveparamore98  Please you can to talk to me! But if you donÂ´t know!  Question: is it a positive tweet?

Ex Output:

no