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".
--------
Question: Tweet: [Link] merge la NetStartup ! See you there, guys !   Question: is it a negative tweet?

Answer: no


Question: Tweet: @missmixon not the same without me  Question: is it a negative tweet?

Answer: yes


Question: Tweet: @Tizer45 WTF where are you you are not on IRC any moar  Question: is it a positive tweet?

Answer:
no