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: Not sure Tx is much better. Son's HS cares nothing about him, only about their pass rate  @emeraldjaguar Question: is it a positive tweet?

Answer: no


Question: Tweet: @kyleperison I'm about to unfollow you.  Question: is it a negative tweet?

Answer: no


Question: Tweet: back to college time  Question: is it a negative tweet?

Answer:
yes