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.
--------
Question: claim: We must have a criminal DNA database.
 perspective: Time spent tracking down suspects can be reduced with a database of DNA.

Answer: support


Question: claim: Online Shopping Is Better Than Offline Shopping.
 perspective: Shopping online is quicker than in store.

Answer: support


Question: claim: Social networking sites are good for our society.
 perspective: Social media posts cannot be completely deleted and all information posted can have unintended consequences.

Answer:
undermine