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 can produce irreversible miscarriages of justice.

A: undermine
****
Q: claim: The European Union should lift its ban on member states selling arms to China.
 perspective: Lifting the ban will damage relations with the U.S.

A: undermine
****
Q: claim: Users of extremist websites should be punished.
 perspective: The freedom of speech can be curtailed when it represents a serious threat to society

A:
support
****