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: @zomgsophia Good thinking. Maybe I'll just let you baby sit Lil Joey. He loves girls  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @tommcfly omg, you came out of the hotel! we thought it was too far away, but it was soo close  well, we'll see you in 11 days anyway! x Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: @ddlovato i wish i was going! can you please come to toronto on your tour! i wish i could see you at the premier but i have a chem exam!  Question: is it a negative tweet?

Ex Output:

yes