Finish the following sentence with the best choice: How to store beer in a fridge easily?

Choices:
- use a mini binder clip at the end of the rack and stack the battles between the fridge wall and the binder clip
- use a mini paper clip at the end of the rack and stack the battles between the fridge wall and the binder clip

Answer:
use a mini binder clip at the end of the rack and stack the battles between the fridge wall and the binder clip