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: Targeted sanctions have to be used to respond to cyber-attacks.
perspective: Sanctions are indiscriminate
[A]: undermine

[Q]: claim: Gay couples should be allowed to marry.
perspective: Homosexuals should have the same rights as straight people.
[A]: support

[Q]: claim: US must get rid of the double jeopardy rule.
perspective: The double jeopardy principle ensures that only strong cases are brought against defendants.
[A]:
undermine