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: The US intervention in Libya, lacking congressional approval, was illegal.
 perspective: A long ruling and ruthless dictator was toppled.
answer:
undermine


question:
claim: You should join Facebook.
 perspective: We must always be careful what we post on Facebook or there could be negative consequences.
answer:
undermine


question:
claim: Gay couples should be allowed to marry.
 perspective: Religion does not embraces marriage bonds between same-sex couples.
answer:

undermine