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 believe in corporal punishment for adult offenders.
 perspective: Corporal punishment isn't a good idea when solving social problems.
Example Output: undermine

Example Input: claim: We have to employ mercenaries.
 perspective: PMCs are a valuable resource
Example Output: support

Example Input: claim: We must negotiate with terrorists.
 perspective: Negotiation encourages more terrorism
Example Output:
undermine