Finish the following sentence with the best choice: How to cook meat on a fire pit without a grill?

Choices:
- Gather a large and flat rock, clean it and lay it on the coals, once it heats up place the meat directly on the rock
- Gather a small and sharp rock, clean it and lay it on the coals, before it heats up place the meat directly on the rock

Answer:
Gather a large and flat rock, clean it and lay it on the coals, once it heats up place the meat directly on the rock