TASK DEFINITION: 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.
PROBLEM: claim: Same sex relationships should have the same legal status as heterosexual relationships under EU law.
 perspective: Gay marriage is good for society

SOLUTION: support

PROBLEM: claim: Governments Should Pay Compensation For Terrorist Atrocities Carried Out By Their Citizens.
 perspective: Set up an international fund to pay compensation 

SOLUTION: support

PROBLEM: claim: All countries should have the right to pursue a nuclear defence.
 perspective: Other countries could strike against those developing nuclear weapons to protect themselves.

SOLUTION:
undermine