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: Tablets should replace textbooks in K-12 schools.
 perspective: Many textbooks are not available in digital format or on the specific tablet used by a school.

Output: undermine


Input: Consider Input: claim: It is time to stop buying bottled water.
 perspective: Ending the use of bottled water would save local water supplies.

Output: support


Input: Consider Input: claim: Bottled water should be banned.
 perspective: Bottled water costs up to 1,000 times the price of tap water


Output: support