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: It is crucial to support the development of a missile defence system.
 perspective: The system is an incredibly expensive venture that may not even work

Answer: undermine


Question: claim: Tablets should replace textbooks in K-12 schools.
 perspective: A world of technology needs education that uses said technology.

Answer: support


Question: claim: There should be a presumption in favour of publication for information held by public bodies.
 perspective: Opens up education

Answer:
support