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".

Input: Consider Input: Tweet: Thinking about reviewing the cracking drupal book. Need to get a copy first but my CC is over its limit  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: Can't be bothered to put more stuff on ebay tonight. Going to stop now  [Link] Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: Mmmm free sushi!!  complete happy camper!! and its endless! even better!! Question: is it a positive tweet?


Output: yes