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.

Input: Consider Input: claim: We should build new nuclear power plants.
perspective: More nuclear plants are needed to deal with energy deficit concerns

Output: support

Input: Consider Input: claim: Roger Federer Is Not the Greatest Tennis Player of All Time.
perspective: Lack of serious competition

Output: support

Input: Consider Input: claim: All nations should ban bullfighting.
perspective: Blood sports are not justified by their role in pest control or conservation.
Output: support