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: Pretty epic  how is you? And whatcha doing tonight? Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: Awesome, long day. Mass, beach, birthday party, friends, family. And now more mass. And i get to learn how 2 make a metal rosary tonight!  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @kristywisty Yeah, I just uploaded a windmill pic for my 365 thing, I think it's my favourite today. I have up to my monthly upload limit  Question: is it a positive tweet?
Example Output:
no