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".

Example Input: Tweet: kristin@ComfortableChef Just got a shipment of GORGEOUS Chef's Jackets! They are going to look great in the photo shoot tomorrow. Thanks!  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @GillyLiz thanks so much   LLx Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @vegan_dietitian Its hard. My husband got it on sale and was so excited. He really tries.  Question: is it a negative tweet?
Example Output:
yes