TASK DEFINITION: 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".
PROBLEM: 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?

SOLUTION: no

PROBLEM: Tweet: doesn't like this cold/hayfever combo  Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: @theupstairsroom aww thanks, actually I think I linked it back enough this time, so fingers crossed!  Question: is it a negative tweet?

SOLUTION:
no