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.

Ex Input:
claim: Abolish the security council veto.
 perspective: It is appropriate for the veto power to remain in place.

Ex Output:
undermine


Ex Input:
claim: Roger Federer Is Not the Greatest Tennis Player of All Time.
 perspective: Federer has a great tennis record.

Ex Output:
undermine


Ex Input:
claim: Turkey should be let join the European Union.
 perspective: Turkey would be an unstable Muslim state in a traditionally Christian union

Ex Output:

undermine