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: has a cold.....  Question: is it a positive tweet?
no

Tweet: @casgetta what's wrong?  Question: is it a negative tweet?
yes

Tweet: No Fun Trending Topics Tonight: Titanic, Palm Pre, Jay-Z? Guess I'll Nitey Nite....Good Night! Sweet Tweets   www.nomoredatingpigs.com Question: is it a positive tweet?

yes