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: @dougiemcfly says &quot;hi lara&quot; to me, please!  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @winsomewords umm... close safari and open it again perhaps?  Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: @HockeyGal78 yeah back to work  I get out at 3:30 so it's not that bad Question: is it a positive tweet?
Example Output:
no