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: Restrictions must be imposed on overseas players in football.
perspective: It will improve the quality of the national team

SOLUTION: support

PROBLEM: claim: Voting should become compulsory.
perspective: Democracy is based on the freedom to vote or not.

SOLUTION: undermine

PROBLEM: claim: All nations have a right to nuclear weapons.
perspective: Countries with nuclear weapons have the ability to set their own agenda.

SOLUTION:
support