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".

Example Input: 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?
Example Output: yes

Example Input: Tweet: @Curvi_Licious Come c Me!!!! A Lil Early!!!! LOL  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @ImSoLastSummer surething ... I had it in my bag today, just forgot all about it ... Busy day  Question: is it a positive tweet?
Example Output:
no