Finish the following sentence with the best choice: To make hard boiled eggs

Choices:
- Put a lemon wedge in the water while boiling them. the shells will just about fall off when they're done.
- Put yellow food coloring in the water while boiling them. the shells will just about fall off when they're done.

Answer:
Put a lemon wedge in the water while boiling them. the shells will just about fall off when they're done.