<human>: Which of the following solutions is better for the following goal:
To tear aluminum foil from roll,

OPTIONS:
- pull a piece out with your hand to it's desired length, and then pull the piece down sharply over the box's teeth.
- pull a piece out with your hand to it's desired length, and then pull the piece up sharply over the box's teeth.
<bot>: pull a piece out with your hand to it's desired length, and then pull the piece down sharply over the box's teeth.