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: Recreational marijuana should be legal.
 perspective: Legalization of marijuana would cause teens to smoke more pot and would be harmful.

Ex Output:
undermine


Ex Input:
claim: It is a good idea to build the Keystone XL pipeline.
 perspective: Dependence on oil needs to be reduced to ensure we do not end up slaves to others.

Ex Output:
undermine


Ex Input:
claim: Federal States are better than unitary nations.
 perspective: Losers abound in federal states.

Ex Output:

undermine