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

Example Input: Tweet: I had a sweet dream last night. Too bad it's over now; back to reality.  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: Nobody wished me &quot;Happy Birthday&quot;. Not even my dad. Why am I not surprised. Sad really.  Question: is it a positive tweet?
Example Output:
no