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: Abolish all collective bargaining rights claimed by trades unions.
 perspective: Collective Bargaining Leads to an Overpaid Public Sector
support

claim: Performing tests on animals must be banned.
 perspective: Animal tests are more expensive than alternative methods and are a waste of government research dollars.
support

claim: Gay couples should be allowed to marry.
 perspective: If gay marriage is banned, there is likely to be increased rates of psychological disorders. 

support