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: Major league baseball should continue to allow collisions at home plate.
perspective: Collisions are dangerous and lead to injury.

Answer: undermine

Question: claim: Online Shopping Is Better Than Offline Shopping.
perspective: Shopping online is quicker than in store.

Answer: support

Question: claim: Affirmative action is necessary.
perspective: AA does more good than harm

Answer:
support