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: 1-child policy for every single country in the world!.
 perspective: The punishment for failing to follow the rules would infringe on women's right to control their own bodies. 

Answer: undermine


Question: claim: Encourage fewer people to go to university.
 perspective: Learning will always pay off. 

Answer: undermine


Question: claim: More gun control laws should be enacted.
 perspective: Gun control efforts have proved ineffective. 

Answer:
undermine