Participant 1
Initial description: It was the best guess I had
Final description: I really was unable to figure out any pattern. I assumed when red had always a block diagnol, yellow always diagonal, same with blue and green.
Participant 2
Initial description: The 3x3 grids matched the pattern of the individual squares on the first grid
Final description: The 3x3 grids matched the color pattern of the only source grid to contain 5 black squares.
Participant 3
Initial description: I saw that there was no pattern. Some of the blocks were even duplicated. So I chose randomly where to put a block of color and went with that.
Final description: cant figure this one out
Participant 4
Initial description: Find the square within the original large grid that contains 5 black squares instead of 4. Expand the grid to match the original, but recreate the color pattern of that one square.
Final description: Find the square within the original large grid that contains 5 black squares instead of 4. Expand the grid to match the original, but recreate the color pattern of that one square.
Participant 5
Initial description: Copy the grid. See that the output grid looks like 9 smaller grids. If the top left square of the top left small grid is the is colored. Color the corresponding output grids square of 3x3 that color. Got to the next square and if the top middle is colored, Color the corresponding output grids square of 3x3 that color on the top right square do the same thing. Etc.....
Final description: Notice that the input looks like 9 different Grids. copy the input but replace all the color except with back for the grey. Find the input small grid of 3x3 that has exactly 4 colors. Copy it to the output as if we zoomed into the smaller 3x3 grid and the grey lines are the lines between the 3x3 cells