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: Rather work with the materials  - [Link] Question: is it a negative tweet?

A: yes
****
Q: Tweet: its sad to see that Ms. fawcett passed today  she will be missed  Question: is it a positive tweet?

A: no
****
Q: Tweet: im not following JessieMunns anymore...?  Question: is it a negative tweet?

A:
yes
****