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: [Link] merge la NetStartup ! See you there, guys !   Question: is it a negative tweet?
[A]: no


[Q]: Tweet: summer to me would be sitting at the park listening to Bob Marley  Question: is it a negative tweet?
[A]: no


[Q]: Tweet: Is so tired but Can't stop writing  ha it's like 5:00 am ha ha ha  #jtv [Link] Question: is it a negative tweet?
[A]:
no