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: Gay couples should be allowed to marry.
perspective: Legalizing gay marriage often leads to an end to domestic partnership benefits for gay and straight couples, which disadvantages couples who choose not to get married.

SOLUTION: undermine

PROBLEM: claim: Tablets should replace textbooks in K-12 schools.
perspective: Tablets may be too difficult for less-technologically-savvy students to operate.

SOLUTION: undermine

PROBLEM: claim: The world should go vegan.
perspective: Meat is the best source of vitamin B12, a vitamin necessary to nervous and digestive system health.

SOLUTION:
undermine