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: @1outside Lovely. I bought Andy MacKays solo album...In Search Of Eddie Riff. I think only 5 were sold  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: @stacyjean941 Hell yea! Watching the game now  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: @minteva Circus = awesome! As always. And I wasn't as tired and sore this week. Photo shoot didn't end up happening  Question: is it a negative tweet?

Ex Output:

yes