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: All nations have a right to nuclear weapons.
 perspective: The US must protect the international community.
Example Output: undermine

Example Input: claim: Junk Food Should Be Banned.
 perspective: Junk Food Can Increase The Risk Of Diabetes
Example Output: support

Example Input: claim: Parents or other adults should be able to ban books from schools and libraries.
 perspective: Many frequently challenged books help people get a better idea of the world and their place in it
Example Output:
undermine