In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.

[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: what does donald trump claim is already being built? Answer: the wall
[EX A]: yes

[EX Q]: Context: We went country for #Halloween! #HalloweenTODAY cc: @KathieLGifford@blakeshelton@ Kathie Lee and Hoda (@klgandhoda) October 31, 2017 Question: who did kathie lee and hoda go country with? Answer: blake shelton
[EX A]: yes

[EX Q]: Context: Diggers moving in as children still outside of safe accommodation in #CalaisJungle @SaveUKNews Dorothy Sang (@DorothySang) October 27, 2016 Question: who is moving in for the children? Answer: diggers
[EX A]:
yes