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: its sad to see that Ms. fawcett passed today  she will be missed  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: My Twitter Mobile is back... but now my tweetdeck is dead  Stupid World! Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @RasmusP  You yelled!  *goes to cry in the corner* Question: is it a positive tweet?

Ex Output:

no