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: Joe Calzaghe deserves to be recognized as one of the greatest boxers of all time.
 perspective: I disagree.  Four of his five good fights were his oppenents best fights. 

Output: undermine


Input: Consider Input: claim: Western democracies should openly try to circumvent Internet censorship in oppressive regimes.
 perspective: Circumvention of internet censorship will galvanize more severe, physical repression to compensate its need for security

Output: undermine


Input: Consider Input: claim: The UN should be reformed or replaced.
 perspective: UN is keeping its mission for peace


Output: support