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 use of child performers should be banned.
 perspective: Physical vulnerability might be a factor in being a child performer

Answer: support


Question: claim: Women should be allowed to take part in combat.
 perspective: Women are injured more frequently in combat.

Answer: undermine


Question: claim: social networking sites should be banned at the workplaces.
 perspective: Colleges and universities use social media to recruit and retain students.

Answer:
undermine