Finish the following sentence with the best choice: How to prepare bag for piping flowers onto cake.

Choices:
- Cut small hole in tip of grocery bag using scissors. Push the frosting tip into the hole snugly. Fill the bag with frosting.
- Cut small hole in tip of piping bag using scissors. Push the frosting tip into the hole snugly. Fill the bag with frosting.

Answer:
Cut small hole in tip of piping bag using scissors. Push the frosting tip into the hole snugly. Fill the bag with frosting.