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: Instant Replay Should Be Used in Major League Baseball.
 perspective: Instant replay drags ut calls most umpires can make already.

Answer: undermine


Question: claim: Dictatorship Is the Best Path to Development.
 perspective: Dictatorship helps achieve social stability

Answer: support


Question: claim: The drinking age should be lowered from 21 to a younger age.
 perspective: MLDA 21 exerts valuable social pressure on potential underage drinkers and those who may serve them.

Answer:
undermine