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: governments should choose open source software in order to encourage its use.
perspective: Open source software is too costly int he long run for governments.
answer:
undermine

question:
claim: Governments Should Actively Promote Multiculturalism.
perspective: Multiculturalism means that everyone is the same, and then nobody is happy.
answer:
undermine

question:
claim: Everyone should go vegetarian.
perspective: Vegetarian diets aren't always more environmentally friendly
answer:
undermine