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: Headed home, dad duty tonight. Might take the kids to the course again. Although my boys took me for $11 last night in a chipping contest  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: At work  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: @rlich8 couldn't find you.  Question: is it a negative tweet?


Output: yes