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: We can trust Republicans with the economy.
 perspective: Deregulation contributed to the banking crises and, therefore the 2009 economic crash 

SOLUTION: undermine

PROBLEM: claim: The US and its allies were justified in taking military action against Iraq following Iraq’s invasion of Kuwait.
 perspective: The US did not have legitimate authority

SOLUTION: undermine

PROBLEM: claim: Prostitution Should Be Legal.
 perspective: The advertising  for prostitution would be against public decency.

SOLUTION:
undermine