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: Can't sleep. Again. Ugh.  Question: is it a positive tweet?
[A]: no


[Q]: Tweet: Rather work with the materials  - [Link] Question: is it a negative tweet?
[A]: yes


[Q]: Tweet: @beckinelson aww your mum's so cool  Question: is it a positive tweet?
[A]:
yes