What's an example of a task that requires knowledge of physical objects to perform?
How can I get cat poop out of my sofa?

What's an example of a task that requires knowledge of physical objects to perform?
To adhere a plastic stabilizer to fabric,

What's an example of a task that requires knowledge of physical objects to perform?
Clean glass shower doors.

What's an example of a task that requires knowledge of physical objects to perform?
how do you give a thumbs down?