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: There is a world Water crisis.
 perspective: In 2020, an additional 17% of fresh water will be required to satisfy human needs

SOLUTION: support

PROBLEM: claim: Advertising is harmful.
 perspective: Advertisements are an attempt to brainwash customers.

SOLUTION: support

PROBLEM: claim: Violent video games cause violent crime.
 perspective: Violence existed before video games. 

SOLUTION:
undermine