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 United States should maintain its embargo against Cuba.
 perspective: Cuba has not demonstrated a willingness to negotiate in good faith with the United States. 
answer:
support


question:
claim: It is sometimes right for the government to restrict freedom of speech.
 perspective: People have a right to choose their cultural values
answer:
undermine


question:
claim: social networking sites should be banned at the workplaces.
 perspective: Social media spreads information faster than any other media.
answer:

undermine