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".

Q: Tweet: @the_names_beci LOL  Question: is it a positive tweet?

A: yes
****
Q: Tweet: @lands4er - Thank you!  Question: is it a positive tweet?

A: yes
****
Q: Tweet: @prinzita :no performances on the horizon.  Question: is it a negative tweet?

A:
yes
****