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: sober and going to work  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: We're home now  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: @TheEllenShow checked out you Halo site. Love the idea and the product, but need MUCH bigger bags (got a choc lab!) and a little pricey.  Question: is it a negative tweet?


Output: yes