In this task you will be given a claim and a perspective. You should determine whether that perspective supports or undermines the claim. If the perspective could possibly convince someone with different view, it is supporting, otherwise it is undermining.
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Question: claim: Transparency is necessary for security.
 perspective: Lives can be endangered if there is too much transparency 

Answer: undermine


Question: claim: We support the New START Treaty.
 perspective: There is harm to the nuclear capabilities of the US by New START treaty.

Answer: undermine


Question: claim: Mind Sports Such as Chess, Quizzing and Debating Should Be Olympic Sports.
 perspective: Introducing chess would preserve the spirit of the ancient Olympic Games

Answer:
support