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: Just been looking at some northern hemisphere blogs, so jealous it's summer there  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: @jsph_o  im sorry im poor and have to work. hahah Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: Wishes he was at the pool with Emmy.....ah well.  Time to go get a tan. Question: is it a negative tweet?
Example Output:
yes