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".

[Q]: Tweet: Got to upload one of my lame films to YouTube so I can enter this contest - [Link] - Shame my other films are too long  Question: is it a positive tweet?
[A]: no


[Q]: Tweet: Just finished Breaking Dawn! I wish there were more books in the series!!!  Question: is it a positive tweet?
[A]: yes


[Q]: Tweet: Waiting for train, seriously in need for 2 day break. Tomorrow possibly clean the house, but first let's check how Apollo is doing  Question: is it a negative tweet?
[A]:
yes