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: im just bored. and i am waiting to leave. so i can finally go to santa cruz.  :]  Question: is it a positive tweet?
[A]: yes


[Q]: Tweet: Just been looking at some northern hemisphere blogs, so jealous it's summer there  Question: is it a positive tweet?
[A]: no


[Q]: Tweet: says karma down,, i know,,  [Link] Question: is it a negative tweet?
[A]:
yes