Participant 1

Initial description: Overlap the two halves of the input. Color yellow the squares that are black in both halves.

Final description: Overlap the two halves of the input. Color yellow the squares that are black in both halves.


Attempt 1: Correct

Participant 2

Initial description: where both sides share black squares switch to yellow

Final description: where both sides share black squares switch to yellow


Attempt 1: Correct

Participant 3

Initial description: You compare the first 4x4 squares of the test input to the last 4x4 squares and where the black squares match, you mark them in the test output in yellow.

Final description: You compare the first 4x4 squares of the test input to the last 4x4 squares and where the black squares match, you mark them in the test output in yellow.


Attempt 1: Correct

Participant 4

Initial description: I thought the rule was to put the pink pieces where there were initially black pieces on the test input.

Final description: I thought the rule was to only look at the 4 last rows of the test unit and put the pink pieces where black. The only caveat was to put one less in each row unless there were zero.


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

Participant 5

Initial description: The 8x4 grid is split in half by color, and the spaces that are absolutely black on both grids are colored yellow on the single grid, while any space that had color on either of the original grids is made black.

Final description: The 8x4 grid is split in half by color, and the spaces that are absolutely black on both grids are colored yellow on the single grid, while any space that had color on either of the original grids is made black.


Attempt 1: Correct

Participant 6

Initial description: The place where they meet is the shape.

Final description: I thought it was filling in the spots on the gray side.


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

Participant 7

Initial description: Create an L shape.

Final description: Invert the colors to yellow.


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

Participant 8

Initial description: I used yellow and followed the pattern given in input one.

Final description: I copied output 3


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

Participant 9

Initial description: Create a pattern from the original two blocks such that whatever squares were black in both, is yellow in the output.

Final description: Create a pattern from the original two blocks such that whatever squares were black in both, is yellow in the output.


Attempt 1: Correct