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.
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Question: claim: Joe Calzaghe deserves to be recognized as one of the greatest boxers of all time.
 perspective: No way.  Out of his five "good" fights, he lost four of them. 

Answer: undermine


Question: claim: HIV/AIDS: There Should Be Compulsory Testing and Labeling of People with HIV.
 perspective: Labeling of people with HIV is against Human Rights

Answer: undermine


Question: claim: Golf is a Sport.
 perspective: The decision to include golf in the 2016 Summer Olympics is questionable. 

Answer:
undermine