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: @Curvi_Licious Come c Me!!!! A Lil Early!!!! LOL  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @Rappelz_Game  - wish i could get harpy to try it out  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @duckydoo Thanks so much for sharing the short on u on our #documentaries twibe! I like u even more now &amp; not just 4 the obvious reason.  Question: is it a positive tweet?

Ex Output:

yes