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: yay adam lambert  he better win it allllllllllll Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: damn feel like i just got dumped....i'm sorry....@hoseachanchez  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: Worrying about my brother  Question: is it a positive tweet?
Example Output:
no