Participant 1

Initial description: Connect the colored squares

Final description: Connect the colored squares


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

Participant 2

Initial description: Make a trail of gray in the same size grid with a red, green, and yellow square included.

Final description: Make a four-sided trail with one edge 2 spaces away and the other one space away. Include a green, red, and yellow box.


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

Participant 3

Initial description: Use gray boxes to follow a path to each color

Final description: Use gray squares to connect red, green, and yellow squares.


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

Participant 4

Initial description: I thought the gray boxes should go though the red, yellow, and then green box, in that order.

Final description: I thought the gray boxes should go though the red, yellow, and then green box, in that order.


Attempt 1: Correct

Participant 5

Initial description: Make a grey pathway from green to yellow and then to red so all squares are connected.

Final description: Make a grey pathway from green to yellow and then to red so all squares are connected.


Attempt 1: Correct

Participant 6

Initial description: Copy Test Input to Test Output. Using the color gray, draw a connecting line to the three colors, starting with the color Red, then Yellow, then Green.

Final description: Copt the Test Input to the Test Output grid. Connect the three colored squares with a single row of gray squares in a straight line, starting with green to yellow, then yellow to red. Because no diagonal movement is allowed, this pattern may or may not make a 'loop.' see the given examples for more information.


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

Participant 7

Initial description: A gray path is created starting with red, yellow, then green.

Final description: A gray path is created starting with red, yellow, then green.


Attempt 1: Correct

Participant 8

Initial description: Your starting point is always red, you continue to the yellow square using the shortest path and then you continue to the green square again using the shortest path

Final description: your starting point is always the red, you continue your path to yellow and always end with green


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

Participant 9

Initial description: both red and green must create path to yellow using grey

Final description: both red and green must create path to yellow using grey


Attempt 1: Correct

Participant 10

Initial description: Reproduce, on the grid, the red square, the yellow square, and the green square as they appear in the input. Next, gray out the squares from the red square to the yellow square. Then color in gray the squares from the yellow square to the green square.

Final description: Place the green, red, and yellow squares in the exact same coordinates as they are shown on the "test input." Then color in the squares from the green square to the yellow square in gray. You must color the squares starting vertically from the green square and moving to the row with the yellow square. Then switch to drawing horizontally (coloring in the gray squares). From the yellow square, move vertically (graying out squares) until you reach the row with the red square, then move horizontally.


Attempt 1: Incorrect
Attempt 2: Correct

Participant 11

Initial description: used example 1

Final description: used examples


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

Participant 12

Initial description: Red Yellow and Green box are on the same spot in output. The grey line connected to red can only be horizontal. The grey line from green and yellow have to meet at some point with the grey line

Final description: Red Yellow and Green box are on the same spot in output. The grey line connected to red can only be horizontal. The grey line from green and yellow have to meet at some point with the grey line


Attempt 1: Correct

Participant 13

Initial description: Create a pattern of grey blocks starting from the green block, then to yellow block and stopping at the red block.

Final description: Create a pattern of grey blocks starting from the green block, then to yellow block and stopping at the red block.


Attempt 1: Correct

Participant 14

Initial description: Red and green must be the termination points. Yellow must be in the middle. Red can only be accessed horizontally. Green can only be accessed vertically.

Final description: Red and green must be the termination points. Yellow must be in the middle. Red can only be accessed horizontally. Green can only be accessed vertically.


Attempt 1: Correct