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: I'm so sad.....biggie is getting surgery today  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: cant find Rambo  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: Phew it's raining again. Beginning to get worried as it hadn't rained for a few hours which would be unusual for this year  Question: is it a positive tweet?


Output: no