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: We should build new nuclear power plants.
perspective: Energy demands are increasing

Answer: support

Question: claim: We must enforce term limits on the legislative branch of government.
perspective: congress needs term limits to ensure different points of views

Answer: support

Question: claim: It is time to stop buying bottled water.
perspective: Invaluable for aid in natural disasters/famine

Answer:
undermine