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: Prostitution Should Be Legal.
 perspective: Markets in sexual services can respect sexual autonomy
Example Output: support

Example Input: claim: Teachers must be banned from interacting with students via social networking websites.
 perspective: Social media enables people to bully others online.
Example Output: support

Example Input: claim: Neil Armstrong did actually walk on the Moon.
 perspective: the USA had every incentive to lie
Example Output:
undermine