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.

Q: Context: I believed in her then, I believe in her now. @HillaryClinton #mypresident Me and @ambertamblyn stumping in 2008 America Ferrera (@AmericaFerrera) April 12, 2015 Question: what makes a difference Answer: points

A: no
****
Q: Context: Almost 2/3 of American mothers say they would prefer a Mother's Day gift that helps someone else: Would yours?— World Vision USA (@WorldVisionUSA) May 7, 2014 Question: what gender can we assumed were being referred to in the tweet? Answer: the tweet was talking about women

A: yes
****
Q: Context: I mean I knew I missed @MissyElliott, but I didn't know how much. COME BACK TO US.— Kevin McHale (@druidDUDE) February 2, 2015 Question: who did mchale miss? Answer: missy elliott

A:
yes
****