Finish the following sentence with the best choice: Hang a picture frame with ease.

Choices:
- Place dabs of tooth paste on the back of frames where you want to make nail marks to mark the wall properly.
- Place dabs of paint on the back of picture frames to mark where the nails should go on the wall.

Answer:
Place dabs of tooth paste on the back of frames where you want to make nail marks to mark the wall properly.