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: sober and going to work  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: @jamjamfinest damn I just hit 500 I must be a lame  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @slinqui - Free Realms is free, pretty/cute, and the best part is you don't have to do any fighting if you don't want to. Plenty of jobs.  Question: is it a negative tweet?

Ex Output:

no