In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.

Input: Consider Input: Context: Flags at half mast for Whitney Houston? 4 Marines and 1 Navy serviceman assassinated by a terrorist on our soil.....nothing? Curt Schilling (@gehrig38) July 20, 2015 Question: who is going to perform more tests? Answer: the state lab team

Output: no

Input: Consider Input: Context: As a society, we should never stigmatize women for breastfeeding in public. Bernie Sanders (@BernieSanders) March 3, 2016 Question: what did trump do investigation for? Answer: voter fraud

Output: no

Input: Consider Input: Context: Watching from home? Support your team by using either #GoEurope or #GoUSA. Ryder Cup (@rydercup) September 26, 2014 Question: what does love have to do with? Answer: the wiz
Output: no