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: @jonrussell wishful thinking or projection by men with &quot;yellow fever&quot; who can't understand the language &amp; take silence as agreement.  Question: is it a negative tweet?

A: no
****
Q: Tweet: Year One did not make me laugh. Dissapointed.  Question: is it a positive tweet?

A:
no
****