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: All Americans should have the right (be entitled) to health care.
 perspective: The founding documents of the United States do not provide support for a right to health care. 

Answer: undermine


Question: claim: Same sex relationships should have the same legal status as heterosexual relationships under EU law.
 perspective: We can reduce the prevalence of psychological disorders in the gay community by allowing gay marriage. 

Answer: support


Question: claim: Bottled water should be banned.
 perspective: Banning bottled water removes a healthy choice and leads to increased consumption of unhealthy sugary drinks.

Answer:
undermine