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: Cops are posted up at every corner in rowlett!!!  Drive slow  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: Holy moley! It's raining cats and dogs here! And I just got snazzified by Min at Salon Mint!  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: Sorry...haven't twittered lately...busy week...and ending it with sympathizing for my neighbors for their loss  Question: is it a negative tweet?
Example Output:
yes