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: Omg just got twitter on my phone! Haha  Question: is it a negative tweet?
[A]: no


[Q]: Tweet: enjoying the SUN haha not very oftern yuu get sun in england LOL so make the most of it guys  Question: is it a positive tweet?
[A]: yes


[Q]: Tweet: it must be you me at six, coz its just let me dl lady ga ga  Question: is it a negative tweet?
[A]:
yes