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".

Tweet: Kira's wedding was beautiful!  So much funnn  Question: is it a negative tweet?
no

Tweet: @dsawyer say howdie to @teemonster for me.  would have liked to have seen him, but I'm heading out of town on Tuesday  Question: is it a positive tweet?
no

Tweet: seeing star trek today with my movie buddy kate  Question: is it a positive tweet?

yes