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".

Example Input: Tweet: @xo_amanda_xo yeah hopefully. Well I've favorited the tweet. It's so true and hilarious, ha Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @pythonator nuthn took out my peircing for the weekend y se me empeso a serrar so had to repeirce it Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: @SylviaDiscount visit to the city escorting marc's mum and the two older kids.. then inundated with connor's noise - he's in bed now.. Question: is it a positive tweet?
Example Output:
yes