Participant 1

Initial description: Each input is transformed by a machine that applies a hidden rule to produce a corresponding output.

Final description: Each input is transformed by a machine that applies a hidden rule to produce a corresponding output.


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

Participant 2

Initial description: The space between all of the yellow blocks is colored green.

Final description: The space between all of the yellow blocks is colored green.


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

Participant 3

Initial description: I assume it was to fill the empty space with green, but leaving a solid black border on each of the edges.

Final description: I thought I had to fill in the empty black space with grouped green squares, leaving a solid black border on each of the edges.


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

Participant 4

Initial description: When there are 3 or more black cells, all but the black cells at the edges become green, but they only become green if they can connect to other green areas and each line of green cannot become wider than it is at its narrowest point.

Final description: When there are 3 or more black cells, all but the black cells at the edges become green, but they only become green if they can connect to other green areas and each line of green cannot become wider than it is at its narrowest point.


Attempt 1: Correct