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: social networking sites should be banned at the workplaces.
 perspective: Corporations and small businesses use social media to benefit themselves and consumers.
Example Output: undermine

Example Input: claim: 1-child policy for every single country in the world!.
 perspective: The environment is worsened by overpopulation.
Example Output: support

Example Input: claim: Social networking sites are good for our society.
 perspective: Making new friends and improving relationships is a perk of social media.
Example Output:
support