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: @joe_hill, it can be altered for each post.  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: well new leathers are a treat.bottoms may need breaking in a bit thou.now put lower back out and bike won't start.work by car 2morrow  Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: @JazzCatNYC Around 45 deg C - if you can call that hot and sunny  Question: is it a positive tweet?
Example Output:
yes