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: sad to see batmobile needs a new makeup again..  Question: is it a negative tweet?

Answer: yes


Question: Tweet: i love the smell of weat packs  hate this weather SIGH  Question: is it a positive tweet?

Answer: no


Question: Tweet: @kwells2416 Anytime! Always wanna make sure ur mentioned.  Question: is it a positive tweet?

Answer:
yes