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.

Example Input: claim: Smoking should be banned in public places.
 perspective: Pack labelling or taxation a better alternative
Example Output: undermine

Example Input: claim: Joe Calzaghe deserves to be recognized as one of the greatest boxers of all time.
 perspective: I disagree.  Four of his five good fights were his oppenents best fights. 
Example Output: undermine

Example Input: claim: Prostitution has to be legalised.
 perspective: Markets in sexual services undermine the values of commitment and loyalty 
Example Output:
undermine