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".
--------
Question: Tweet: Longest 'nap' evar. Bizzare tease dream. Plot: crew and I build &amp; board DIY SPACEROCKET because Burning Man held ON MARS this year. Rad.  Question: is it a positive tweet?

Answer: yes


Question: Tweet: im happy that i just beat a hard part in a game  Question: is it a positive tweet?

Answer: yes


Question: Tweet: Still feelin sicko!! Damn it got me bad  Question: is it a negative tweet?

Answer:
yes