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.

Example Input: claim: Religion In Itself Is A Purely Positive Force In The World.
 perspective: War does not occur due to religion.
Example Output: support

Example Input: claim: Tablets should replace textbooks in K-12 schools.
 perspective: The cost of printing textbooks vs getting them on a tablet means there is a 50-60% reduction in price to get them on a tablet than printed.
Example Output: support

Example Input: claim: All countries should have the right to pursue a nuclear defence.
 perspective: To keep other countries from obtaining a nuclear arsenal, other nations may pre-emptively strike.
Example Output:
undermine