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: @jeriellsworth just read an artical about you here in the uk , in a national news paper www.metro.co.uk/etch , your world famous nice!!  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: @jamjamfinest damn I just hit 500 I must be a lame  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: damn feel like i just got dumped....i'm sorry....@hoseachanchez  Question: is it a negative tweet?


Output: yes