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".

[Q]: Tweet: @andreayager And in this medium it becomes a daisychain of shenanigans  Question: is it a positive tweet?
[A]: yes


[Q]: Tweet: @bapenguin - Thank you  Question: is it a negative tweet?
[A]: no


[Q]: Tweet: new iPhone out soon   my iPhone = old now  Question: is it a negative tweet?
[A]:
yes