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: Still having the travel hangover  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: Video of my talk on how to market startups. Now has over 1,000 views, I'm told  [Link] Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: it would appear that my Sony D12-11 speakers are on the blink the right channel keeps cutting out i think its a split in the cable.  Question: is it a negative tweet?


Output: yes