instruction:
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.
question:
claim: Gay couples should be allowed to marry.
 perspective: Legalizing gay marriage often leads to an end to domestic partnership benefits for gay and straight couples, which disadvantages couples who choose not to get married. 
answer:
undermine


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


question:
claim: Violent Video Games Contribute to Youth Violence.
 perspective: Restricting violent video games will have no correlation to a reduction in societal crime.
answer:

undermine