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.

Ex Input:
Context: And while we applaud all of the black nominees for Academy Awards this yr we know there is a long way to go for all underrepresented groups.— Matthew A. Cherry (@MatthewACherry) January 24, 2017 Question: where is this taking place? Answer: near the shaw tower at st. louis university.

Ex Output:
no


Ex Input:
Context: In tears now,can't even put words together,she's a strong woman and she's gonna beat this ❤️ #PrayForMamaSwift Arshia Taylor (@arshiataylor) April 9, 2015 Question: what kind of woman is she? Answer: strong

Ex Output:
yes


Ex Input:
Context: Ertharin Cousin of @WFP - we know that when women are at the table it makes a real difference #WomenFastForward EY Government Public (@EY_GovtPublic) January 22, 2015 Question: ey government public is supporting what cause? Answer: women

Ex Output:

yes