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: Same sex relationships should have the same legal status as heterosexual relationships under EU law.
 perspective: We can reduce the prevalence of psychological disorders in the gay community by allowing gay marriage. 
Example Output: support

Example Input: claim: A move to the left is good for Labour.
 perspective: Labour would be foolish to move to the left.
Example Output: undermine

Example Input: claim: Pensions should be privatised.
 perspective: Government pension schemes are not a viable or sustainable option.
Example Output:
support