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: @srsaunders94 shannon its been agesss since we last spoke, iv sent a few msgs your way, not sure if you've got to them  heheheh sun! Question: is it a negative tweet?

Answer: yes


Question: Tweet: Just downed four bottles of water. Urine = too clear to see. Me = refreshed.  Question: is it a negative tweet?

Answer: no


Question: Tweet: @omonatheydidnt (bias showing) I love Yoochun's scorpion(?) tat!  Question: is it a positive tweet?

Answer:
yes