Excellent Job!!
That is, in fact, a square
You are performing at the average level exhibited by participants.
How would you rate the user interface in that last problem on a scale from 1 to 10?
(10 being “best interface ever” and 1 being “very bad”)
-10/10!!
-I'd say a solid 5/10.
-1/10. I’d be inclined to say 0/10 but you get a point for trying.