Participant 1

Initial description: Create a pattern by replacing the black squares with red, yellow, green or blue such that the resulting grid has four different colors in each row and in each column.

Final description: Create a pattern by replacing the black squares with red, yellow, green or blue such that the resulting grid has four different colors in each row and in each column.


Attempt 1: Correct

Participant 2

Initial description: you can only use one color one time in each row

Final description: you can only use one color one time in each row


Attempt 1: Correct

Participant 3

Initial description: none of the same colors can be next to each other

Final description: None of the same colors can be on top of or next to each other


Attempt 1: Incorrect
Attempt 2: Correct

Participant 4

Initial description: each four lines is make of the same four colors and ensures that the same color does not touch each other.

Final description: each four lines is make of the same four colors and ensures that the same color does not touch each other.


Attempt 1: Correct

Participant 5

Initial description: Each color can only occur in a row and column once.

Final description: Each color can only occur in a row and column once.


Attempt 1: Correct

Participant 6

Initial description: create a checkerboard pattern by removing black squares

Final description: create a checkerboard pattern by removing black squares


Attempt 1: Correct

Participant 7

Initial description: The rule is to put all fours colors in each row.

Final description: The rule is to put all four colors in each row and column.


Attempt 1: Incorrect
Attempt 2: Correct

Participant 8

Initial description: there seems to be 2,2, and 1 color code with this one. trying to fill iin what is missing.

Final description: I was lost on this one. I couldn't figure out the reasoning behind the output. I knew certain colors were missing in 2's but coldn't figure out the pattern.


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

Participant 9

Initial description: It was to begin with the existing pattern and make sure that each color shows up just once on every vertical and horizontal line.

Final description: It was to begin with the existing pattern and make sure that each color shows up just once on every vertical and horizontal line.


Attempt 1: Correct

Participant 10

Initial description: The black squares are replaced by colors so that each column and row has a green, yellow, blue, and red block.

Final description: The black squares are replaced by colors so that each column and row has a green, yellow, blue, and red block.


Attempt 1: Correct