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

Ex Output:
yes


Ex Input:
Tweet: @andreayager And in this medium it becomes a daisychain of shenanigans  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @MariahCarey whatcha doin? .... we all LOVE the new single cover ;) are you going to join us on the world premiere of ur new single??  Question: is it a positive tweet?

Ex Output:

yes