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: All nations should ban bullfighting.
 perspective: Bullfighting is animal torture
Example Output: support

Example Input: claim: Same sex relationships should have the same legal status as heterosexual relationships under EU law.
 perspective: God condemns gay marriage in the Bible and it is not supported by a lot of churches. 
Example Output:
undermine