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: Recreational marijuana should be legal.
 perspective: Legalization of marijuana would cause teens to smoke more pot and would be harmful.
[EX A]: undermine

[EX Q]: claim: All nations have a right to nuclear weapons.
 perspective: The pursuit of nuclear defence (respectively the possession of nuclear weapons) by more countries is a guarantee for peace. 
[EX A]: support

[EX Q]: claim: Antarctica Should Be Opened Up For Resource Exploitation.
 perspective: A resource treasure for humanity
[EX A]:
support