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: It is time to stop buying bottled water.
perspective: Bottled water costs up to 1,000 times the price of tap water
answer:
support

question:
claim: We must negotiate with terrorists.
perspective: Terrorists can't be trusted better to crush them
answer:
undermine

question:
claim: We must enforce term limits on the legislative branch of government.
perspective: If there's no term limit, the leader will likely exploit his power to personal advantages by staying too long in the office.
answer:
support