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: School Uniforms Should Be Mandatory.
 perspective: Uniforms make it easier for parents to afford clothes for their kids.
support

claim: Gay couples should be allowed to marry.
 perspective: The institution of marriage has traditionally been defined as being between a man and a woman. 
undermine

claim: Hosting the Olympic Games is beneficial.
 perspective: Hosting the Olympics can be more trouble than it's worth for those who live there.

undermine