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: @julesmorgan Ditto. Great to meet you last night  Question: is it a negative tweet?

Answer: no


Question: Tweet: i've been on a roll with blocking tonight! too bad i ran out of things that need blocking  and T-pins. Ironically.. Question: is it a positive tweet?

Answer: no


Question: Tweet: Farrah Fawcett died from cancer? how sad  Question: is it a negative tweet?

Answer:
yes