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".

Q: Tweet: @Thea_Smith Congrats on 1st sleep thru!! I always felt like the fog was lifting when any of my 'cherubs' starting to sleep thru the nite  Question: is it a negative tweet?

A: no
****
Q: Tweet: omg, this is my 2nd twitter entry. i has a headache.  Question: is it a positive tweet?

A: no
****
Q: Tweet: I just broke it off with the Jewelery heir ppl - sooo sad and hard to do!! He was a great guy, just not for me  Question: is it a positive tweet?

A:
no
****