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: @aweekes Well I'll get most of them done next week and then the week after I've just got one on the 16th then I'm done!  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: At ericas house  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: Just got back from my boos  cant wait to listen to the cd he made for me  Question: is it a positive tweet?


Output: yes