Finish the following sentence with the best choice: To open a door when both of your hands are full.

Choices:
- Use your foot to open the door or walk into it with your back first to prop it open.
- Use your foot to open the door or walk into it with your back first to prop it open, and then use the empty hand

Answer:
Use your foot to open the door or walk into it with your back first to prop it open.