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: can anyone send me and  john free  iphone  too review  on our podcast lol   @techwebcast @anmjoven @bilsta57 Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: watching State of Origin......GO THE BLUES  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: halp i has itch in unnatural place   Question: is it a negative tweet?
Example Output:
yes