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 Q]: Tweet: @JFoundation Thx for the rather lovely followfriday - ask away, I'm friendly (mostly) ;) Whatever you feel you need to know!  Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: i dont know what to say anymore. its obvious that no one reads my tweets cause no one ever replies  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: @ermadea No problem. Good thanks! Bit tired. You? Indeed we did lol. Friends, Booze and getting lost at 1am. The only way ;)  Question: is it a positive tweet?
[EX A]:
yes