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: why do humans need sleep?? seriously if life's too short why waste time by sleeping?? anyway yeah i need some sleep  boring boring boring Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: snitter does not work properly and i don't know why  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: Lucy in the Sky is dying!  [Link] Question: is it a positive tweet?
Example Output:
no