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: More gun control laws should be enacted.
 perspective: fewer people are getting killed by guns so no new laws are needed

Answer: undermine


Question: claim: The prevalence of ‘African mercenaries’ is decreasing.
 perspective: Mercenaries still have a presence in coups

Answer: undermine


Question: claim: It is time to stop buying bottled water.
 perspective: The expense of bottled water is much greater than tap water.

Answer:
support