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: I'm bored... and ready for lunch... I'm lonely...  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: @jordanknight Hey Hey Mr Knight, while you're rehearsing away, im sitting doing an assessment for college  UK misses you guys xxx Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: Apologies for the break in service. Normal service will be resumed shortly  Question: is it a negative tweet?

Ex Output:

no