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.

[Q]: claim: Gay marriage should be legal.
 perspective: Legalizing gay marriage is a stepping stone toward disgusting and harmful marriage practices such as incestuous, bestial and child marriages. 
[A]: undermine


[Q]: claim: All Americans should have the right (be entitled) to health care.
 perspective: Providing a right to health care could create a doctor shortage. 
[A]: undermine


[Q]: claim: Basic income tax should be abolished.
 perspective: It is immoral that some have nothing and a few others are enormously wealthy.
[A]:
undermine