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".

Ex Input:
Tweet: @kellysays Â¬_Â¬ stop spammmming my twitttter with tumblr updatesss  ahahaha Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: Yay Star Trek is trending again. Lve itr. Just got done DS9 S7 E3. Love GARAK. He rocks. Ezri is Meh tho. I Miss Jadzia in S7  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @razedinwhite I still cant get it to minimise into an icon in the task bar  Question: is it a negative tweet?

Ex Output:

yes