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: seeing star trek today with my movie buddy kate  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @dougiemcfly says &quot;hi lara&quot; to me, please!  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @GraphicKarma The volt sounds like it will be very cool. Also, as long as we're dreaming, the tesla roadster.  Question: is it a positive tweet?
Example Output:
yes