<human>: Goal: How would you make the round ends of a duct tape bag?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Use a pencil to trace around a roll of duct tape on a sheet of paper.
- Use a pencil to trace around a pair of scissors on a sheet of paper.
<bot>: Use a pencil to trace around a roll of duct tape on a sheet of paper.