Finish the following sentence with the best choice: How can I open a tight key ring without hurting my fingers or nails?

Choices:
- Use a staple remover and push the points of the remover between the bound parts of the ring to widen enough to add or subtract a key.
- Use a staple remover and push the points of the remover between the bound parts of the ring to widen enough to add or subtract a staple.

Answer:
Use a staple remover and push the points of the remover between the bound parts of the ring to widen enough to add or subtract a key.