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: Love all the French Open trending topics! How civilized  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @PageLime #pagelime sounds very interesting, just bookmarked your page and will do a test-case in the near future  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: ;gives up... I guess there's no hope for getting the iPhone 3.0 update while I'm awake  Question: is it a positive tweet?

Ex Output:

no