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".
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Question: Tweet: seeing star trek today with my movie buddy kate  Question: is it a negative tweet?

Answer: no


Question: Tweet: @aDeSe it certainly isn't &quot;only&quot; 26  I wanted to be 22 forever, but kya karoon - time is flying fast! Question: is it a positive tweet?

Answer: no


Question: Tweet: When it's sunny and nice like this, it really raises my spirits  Question: is it a positive tweet?

Answer:
yes