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.

[Q]: claim: It is a good idea to build the Keystone XL pipeline.
 perspective: Dependence on oil needs to be reduced to ensure we do not end up slaves to others.
[A]: undermine


[Q]: claim: Tablets should replace textbooks in K-12 schools.
 perspective: Replacing textbooks with tablets can lead to dangerous consequences for human and environmental health.
[A]: undermine


[Q]: claim: Tablets should replace textbooks in K-12 schools.
 perspective: Tablets help students learn more material faster.
[A]:
support