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: Tennessee is correct to protect teachers who wish to explore the merits of creationism.
 perspective: Creationism and evolution both have merits and it should be up to the children to decide which to believe in.

Output: support


Input: Consider Input: claim: Children should be allowed to have facebook accounts.
 perspective: There could be dangerous consequences even the wrong information is revealed


Output: undermine