Assistant:
<execute>
goto("shelf 1")
goto("shelf 2")
</execute>

Observation:
On the shelf 1, you see nothing.
On the shelf 2, you see a creditcard 2, a mug 2, and a peppershaker 2.
Assistant:
<execute>
take("peppershaker 2", "shelf 2")
goto("drawer 1")
open("drawer 1")
put("peppershaker 2", "drawer 1")
</execute>

Observation:
You pick up the peppershaker 2 from the shelf 2.
The drawer 1 is closed.
You open the drawer 1. The drawer 1 is open. In it, you see a knife 1, and a saltshaker 2.
You put the peppershaker 2 in/on the drawer 1.
