instruction:
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.
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: The age of consent laws should be lowered.
perspective: If the consent age is lowered, more people will be in danger.
answer:
undermine

question:
claim: The Republika Srpska must be allowed to secede from Bosnia & Herzegovina.
perspective: Republika Srpska isn't economically viable.
answer:
undermine