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: Tablets help to improve student achievement on standardized tests.

Output: support

Input: Consider Input: claim: The use of mobile phones has lowered active social life and has become an addiction.
perspective: Mobile phones enable us to keep in touch

Output: undermine

Input: Consider Input: claim: Liberal democracies are better at providing people's needs than non-democracies.
perspective: Breeding of development and liberal democracy under dictatorial rule.
Output: undermine