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: permit the use of performance enhancing drugs in professional sports.
 perspective: Sports is about competing on a level playing field and allowing drugs will ruin that.
Example Output: undermine

Example Input: claim: Parents should introduce children to alcohol (in moderation) at an early age.
 perspective: Allowing 18- to 20-year-olds to drink alcohol in regulated environments with supervision would decrease unsafe drinking activity.
Example Output: support

Example Input: claim: We should abolish speed cameras.
 perspective: Speed cameras were meant to encourage good driving.
Example Output:
undermine