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: 16 year olds should be able to vote at presidental elections.
 perspective: Sixteen years would be a better option in developed countries
[A]: support


[Q]: claim: Music containing lyrics that glorify violent and criminal lifestyles should be banned.
 perspective: It is not realistic to expect a ban of violent music
[A]: undermine


[Q]: claim: Gay marriage should be legal.
 perspective: There is no historical basis for believing so called "traditional marriages" have been changeless over the centuries. 
[A]:
support