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.

claim: Homework should be banned.
 perspective: homework is good for students
undermine

claim: Major league baseball should continue to allow collisions at home plate.
 perspective: Physicality is an important and fun part of major league baseball.
support

claim: Fast Food Advertising Should Be Banned.
 perspective: A good business needs to look to promote its mission. 

undermine