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: @Sera_Bishop jeezzzzz i have more than 6 hrs to go  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: I need to go into work early on Monday, so that means early to bed tonight and tomorrow. The problem with that? I know I'll be up till 4  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: Yardsalers packed up their stuff early. Losers, I was hoping to find a life for my sisters bf  Question: is it a negative tweet?

Ex Output:

yes