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: Abolish all collective bargaining rights claimed by trades unions.
 perspective: Collective bargaining leades to pay crises in the public sector

Answer: support


Question: claim: Marriage is an outdated institution.
 perspective: Marriage provides protection to both parties in the form of legal protection.

Answer: undermine


Question: claim: Neil Armstrong did actually walk on the Moon.
 perspective: The pictures have issues

Answer:
undermine