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: @madwife good luck to eldest &amp; sympathy for youngest  Question: is it a negative tweet?

Answer: no


Question: Tweet: @PageLime #pagelime sounds very interesting, just bookmarked your page and will do a test-case in the near future  Question: is it a positive tweet?

Answer: yes


Question: Tweet: @Reemski Slowly! I am just chilling out, really, getting stuff ready today to photograph tomorrow, so fingers crossed for good light  Question: is it a positive tweet?

Answer:
yes