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: @TheTZA It's OK... sometimes life gets in the way of living life. Don't feel bad and I hope that things are OK now.  Question: is it a negative tweet?
[EX A]: no

[EX Q]: Tweet: Can't sleep. Again. Ugh.  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: Viviann's all minee. Yummm  Question: is it a positive tweet?
[EX A]:
yes