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: Has finally mastered the art to uploading a photo on said Twitter. You can no longer assume I'm a heffer  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: 143274 ily even though you can't eat cottage cheese  that is real love Question: is it a positive tweet?

Ex Output:
no


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 negative tweet?

Ex Output:

yes