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: at work with a HUGE headache  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: @trekei Megs: I second that  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: [Link] - What being stuck in an elevator looks like  this sux Question: is it a negative tweet?
Example Output:
yes