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.

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

A: undermine
****
Q: claim: It is time to stop buying bottled water.
 perspective: Bottled water costs up to 1,000 times the price of tap water

A: support
****
Q: claim: Goal line technology has to be adopted in football.
 perspective: Technology is available

A:
support
****