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.

Q: claim: Social networking sites are good for our society.
 perspective: Social media use can harm students' chances to be admitted to colleges

A: undermine
****
Q: claim: The European Union should lift its ban on member states selling arms to China.
 perspective: Lifting the ban will damage relations with the U.S.

A: undermine
****
Q: claim: Cannabis should be legalised.
 perspective: Cannabis is a gateway drug

A:
undermine
****