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.

Ex Input:
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. 

Ex Output:
support


Ex Input:
claim: The use of mobile phones has lowered active social life and has become an addiction.
 perspective: Mobile phones enable us to keep in touch

Ex Output:
undermine


Ex Input:
claim: Same sex relationships should have the same legal status as heterosexual relationships under EU law.
 perspective: Homosexuals would Change the Institution of Marriage for the Better

Ex Output:

support