<human>: Here is a goal: How do you mail an envelope?

How would you accomplish this goal?

OPTIONS:
- Take your blank envelope, and bring it to a drop box. Open the drop box, and place the envelope inside of it.
- Take your stamped, addressed envelope, and bring it to a drop box. Open the drop box, and place the envelope inside of it.
<bot>: Take your stamped, addressed envelope, and bring it to a drop box. Open the drop box, and place the envelope inside of it.