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".

Input: Consider Input: Tweet: Back from body balance, chilled and now back in dressing gown with sunday paper  - bliss...  Looking forward to #apprentice final later! Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: @ermadea No problem. Good thanks! Bit tired. You? Indeed we did lol. Friends, Booze and getting lost at 1am. The only way ;)  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: @Karrine wicked! cant wait! super excited!!!!  can u tell!? lolol! Question: is it a negative tweet?


Output: no