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 Q]: Tweet: seeing star trek today with my movie buddy kate  Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: @MariaL04 welcome home  we missed ya! ): Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: @JonasAustralia hehehes  im watchingg masterchef right now... likee you wanna know =.= Question: is it a negative tweet?
[EX A]:
no