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 Q]: Tweet: I don't like watching my youtube videos from last year or even a few months ago because I see the difference in my weight  bwahaha. Question: is it a positive tweet?
[EX A]: no

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

[EX Q]: Tweet: doing the national academic challenge with my friends  Question: is it a negative tweet?
[EX A]:
no