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: bummer  @kplawver  Today will probably be light on the twittering. The real world (well, the work world) requires all my attention today. Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @lucyyhale i agree! i think the cast ie: selena and david should have been nominated  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: i have a sore throat, and a cough that wont go away  Question: is it a positive tweet?

Ex Output:

no