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've been on a roll with blocking tonight! too bad i ran out of things that need blocking  and T-pins. Ironically.. Question: is it a positive tweet?
[EX A]: no

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

[EX Q]: Tweet: @AlexisssO_O that ep is so funny  it was on the other nigh t:-p a jolly good show Question: is it a positive tweet?
[EX A]:
yes