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: Technological advancement promotes materialistic society.
 perspective: "Materialistic" by whose standards - and why would technology make people more materialistic than what they already are?  
Example Output: undermine

Example Input: claim: Eliminate All Nuclear Weapons.
 perspective: Disarmament would actually cause increased insecurity among nations, it is near impossible to guarantee that a nation has disarmed.
Example Output: undermine

Example Input: claim: The US intervention in Libya, lacking congressional approval, was illegal.
 perspective: The regime has been overturned after its long and terrible reign.
Example Output:
undermine