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: I missed the bl***y bus!!!!!!!!    Question: is it a negative tweet?
yes

Tweet: Sad to hear about Farrah Fawcett...   [Link] Question: is it a negative tweet?
yes

Tweet: never eating battery farmed chicken again and now feel guilty about the chicken drumsticks i had for dinner  Question: is it a negative tweet?

yes