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.

claim: Receiving multiple vaccines are safe.
 perspective: More vaccines together destroy the immune system 
undermine

claim: Subsidize poor communities.
 perspective: Wealth redistribution is best done through the use of subsidies.
support

claim: Roger Federer Is Not the Greatest Tennis Player of All Time.
 perspective: Federer has a great tennis record.

undermine