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 Q]: Context: The WALL, which is already under construction in the form of new renovation of old and existing fences and walls, will continue to be built. Donald J. Trump (@realDonaldTrump) September 14, 2017 Question: during construction of the wall, what is being newly renovated? Answer: old/existing fences and walls
[EX A]: yes

[EX Q]: Context: #Morehouse has no comment on the @Shaunking allegations. However @Morehouse does not grant admissions or scholarships based on race. Morehouse College (@Morehouse) August 19, 2015 Question: who does not grant admissions? Answer: @morehouse
[EX A]: yes

[EX Q]: Context: Madonna is seen leaving Manhattan Civil Supreme Court,she's asking a judge to order her son return to NY from London News-of-Madonna (@newsofM) December 23, 2015 Question: who is seen leaving court? Answer: madonna
[EX A]:
yes