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: Britain should give up its EU rebate.
 perspective: The Rebate is essential to preserve domestic support in Great Britain.

Output: undermine


Input: Consider Input: claim: Force think tanks to reveal all of their sources of funding.
 perspective: Crime groups use think tanks to confuse people.

Output: support


Input: Consider Input: claim: Everyone should go vegetarian.
 perspective: Producing one hamburger destroys 55 square feet of rainforest. 


Output: support