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: School Uniforms Should Be Mandatory.
 perspective: Students' legal right to free expression remains intact even with mandatory school uniforms.

Answer: support


Question: claim: It is time to stop buying bottled water.
 perspective: With plastic container being so prevalent banning plastic water bottles will not reduce plastic waste.

Answer: undermine


Question: claim: All nations have a right to nuclear weapons.
 perspective: Humanitarian missions would not be possible in states that have nuclear weapons.

Answer:
undermine