Participant 1

Initial description: Fill in the inside of the gray outline of a square with a red outline of a square. Continue if there are still squares within, alternating gray, then red if the previous one was black, and black if the previous one was red.

Final description: Fill in the inside of the gray outline of a square with a red outline of a square. Continue if there are still squares within, alternating gray, then red if the previous one was black, and black if the previous one was red.


Attempt 1: Correct

Participant 2

Initial description: Copy grey border from input and insert a red border

Final description: To have a grey border identical to the one in the input, with a similar red smaller brder.


Attempt 1: Incorrect
Attempt 2: Incorrect
Attempt 3: Incorrect

Participant 3

Initial description: Create increasingly smaller boxes of black, grey, and red

Final description: I thought it was to make increasingly smaller boxes of grey, red, and black


Attempt 1: Incorrect
Attempt 2: Incorrect
Attempt 3: Incorrect

Participant 4

Initial description: follow example 4, get it even.

Final description: follow example 4, get it even.


Attempt 1: Correct

Participant 5

Initial description: Alternate between black, to gray, to red, to grey, to black and continue until you reach the middle of the pattern. Creating a bullseye effect.

Final description: Alternate the colors towards the inside of the box. Grey, Red, Grey, black, until you reach the center.


Attempt 1: Incorrect
Attempt 2: Correct