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.

Input: Consider Input: claim: Eliminate All Nuclear Weapons.
 perspective: Nuclear weapons give states valuable agenda-setting power on the international stage

Output: undermine


Input: Consider Input: claim: You should join Facebook.
 perspective: We must always be careful what we post on Facebook or there could be negative consequences.

Output: undermine


Input: Consider Input: claim: social networking sites should be banned at the workplaces.
 perspective: Criminals use social media to commit and promote crimes.


Output: support