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: The United States was correct in going to war against North Korea in support of their territory of South Korea.
 perspective: To invade could trigger an Arms Race: the very thing everyone wants to avoid!

Output: undermine


Input: Consider Input: claim: All nations should ban bullfighting.
 perspective: Harming animals for entertainment is immoral

Output: support


Input: Consider Input: claim: The Spread of Nuclear Weapons: More may be better.
 perspective: Terrorists will steal nuclear weapons from poorly guarded arsenals


Output: undermine