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: @ninaada Donno yaar! Bought it about two yrs back! But the ROM supports HTC Diamond and Pro only!  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: trying to build this android thingy.  takes too much time, i guess, should take a nap in between Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: is glad she has good company today...  Question: is it a negative tweet?


Output: yes