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.

[EX 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. 
[EX A]: undermine

[EX Q]: claim: Long term cooperation between Russia and the United States is possible.
 perspective: Missile defense is an area where Russia is suspicious of the United States.
[EX A]: undermine

[EX Q]: claim: Sexist advertising must be banned.
 perspective: Businesses bear the responsibility of self-policing themselves regarding sexist advertising.
[EX A]:
undermine