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.

Example Input: claim: We should be investing in public transport.
 perspective: Public transport helps keep business profitable
Example Output: support

Example Input: claim: Place Cameras in Courtrooms to Televise Court Cases.
 perspective: Invoking public reaction can damage the lives of those concerned in the court case.
Example Output: undermine

Example Input: claim: The UN should impose sanctions on countries that destroy their rainforests.
 perspective: [Response to rebuttal] Sanctions are the most effective response to an urgent crisis.
Example Output:
support