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: The United States is a ‘benign’ hegemon.
 perspective: In reality, the United States is an empire, not a hegemon.

Answer: undermine


Question: claim: Abolish the security council veto.
 perspective: It is appropriate for the veto power to remain in place.

Answer: undermine


Question: claim: Tablets should replace textbooks in K-12 schools.
 perspective: If tablets replace textbooks in K-12, there may be instances where the required textbook is not available.

Answer:
undermine