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: Russia has the right to send troops into Crimea.
perspective: Russian civilians need to be protected
Example Output: support

Example Input: claim: The voting age should be lowered to 16.
perspective: A lower voting age would result in an increase in participation.
Example Output: support

Example Input: claim: UK should have a second Brexit referendum before leaving the EU.
perspective: the vote will be rendered illegitimate
Example Output:
undermine