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: @jeriellsworth just read an artical about you here in the uk , in a national news paper www.metro.co.uk/etch , your world famous nice!!  Question: is it a negative tweet?

SOLUTION: no

PROBLEM: Tweet: @starbright31 There should be a good cupcake place nearby, or you could walk to Triangle Square for Coffeeeee  Question: is it a negative tweet?

SOLUTION: no

PROBLEM: Tweet: Wi-Fi is now working!, sun is shining, pool is beautiful - and all is good in the world  Question: is it a negative tweet?

SOLUTION:
no