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: @Katne haha  its ok i would say it for a formal thing. Sometimes slang would be considered i am from wtal and grew up there Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @GillyLiz thanks so much   LLx Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @DonnieWahlberg read this..please  from @lovinjk4ever [Link] Question: is it a positive tweet?
Example Output:
yes