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: Smoking should be banned in public places.
 perspective: Pack labelling or taxation a better alternative

SOLUTION: undermine

PROBLEM: claim: Junk Food Should Be Banned.
 perspective: Junk Food Can Increase The Risk Of Diabetes

SOLUTION: support

PROBLEM: claim: 1-child policy for every single country in the world!.
 perspective: There would be fewer unwanted children in the world 

SOLUTION:
support