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: doesn't like this cold/hayfever combo  Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: being sick doesn't help my already tight dissertation-writing schedule at all  #fb Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: Today was our last day of school and everybody cried! It was SSSOOOO sad!  Question: is it a negative tweet?
Example Output:
yes