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: Targeted sanctions have to be used to respond to cyber-attacks.
perspective: Sanctions won't work

SOLUTION: undermine

PROBLEM: claim: Homework should be banned.
perspective: Homework allows students to explore and learn beyond the instruction they are given in the classroom.

SOLUTION: undermine

PROBLEM: claim: Instant Replay Should Be Used in Major League Baseball.
perspective: Instant replay will take too long

SOLUTION:
undermine