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: Car needs a new starter  had to be the same time that road tax is due, isn't it? Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: @julesmorgan Ditto. Great to meet you last night  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @omfericit Yeah  Can't wait to get on the plane. I'm so tired...Black Sea on Sunday, yes! Question: is it a positive tweet?
Example Output:
yes