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 can't stop gaining weight! i hate you chocolate but please don't break up with me  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: Awake before 4:30am. Headache. Just spilled my Coffee on my lap  Do over anyone? Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: well new leathers are a treat.bottoms may need breaking in a bit thou.now put lower back out and bike won't start.work by car 2morrow  Question: is it a negative tweet?

Ex Output:

yes