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: The United States should maintain its embargo against Cuba.
 perspective: Cuba has not demonstrated a willingness to negotiate in good faith with the United States. 

Output: support


Input: Consider Input: claim: Instant Replay Should Be Used in Major League Baseball.
 perspective: Tradition demands that this instant replay not be used


Output: undermine