TASK DEFINITION: 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.
PROBLEM: claim: Roger Federer Is Not the Greatest Tennis Player of All Time.
perspective: Federer has a great tennis record.

SOLUTION: undermine

PROBLEM: claim: Religion In Itself Is A Purely Positive Force In The World.
perspective: War does not occur due to religion.

SOLUTION: support

PROBLEM: claim: We must negotiate with terrorists.
perspective: Terrorism intensifies when negotiations take place.

SOLUTION:
undermine