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: The EU, USA and other western donors should not fund any Palestinian government in which terrorist organisations participate.
 perspective: With no funding, PNA terrorism and anti-Semitism will be prevented.
support

claim: Create an international treaty/ban on cyber-attacks.
 perspective: It would never work
undermine

claim: Everyone should go vegetarian.
 perspective: Vegetarian diets are not necessarily better for the environment. 

undermine