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: We should allow death penalty for the worst of the worst criminals.
 perspective: The death penalty has led to innocent people dying.
[A]: undermine


[Q]: claim: social networking sites should be banned at the workplaces.
 perspective: Social media enables "sexting," which can lead to criminal charges and the unexpected proliferation of personal images.
[A]: support


[Q]: claim: Roger Federer Is Not the Greatest Tennis Player of All Time.
 perspective: Laver has a record that is hard to match.
[A]:
support