Your goal is to find the secret four-color code. The following colors are possible: yellow, green, orange, black, red, purple.
Some guesses have already been made. I will provide feedback for each guess made with which it is possible to unambigiously determine the secret code.

Previous Guesses:
Guess: ['black', 'red', 'purple', 'green']. Hint: one color is in the correct position and one color is in the secret code but in the wrong position.
Guess: ['yellow', 'green', 'purple', 'green']. Hint: two colors are in the correct positions and one color is in the secret code but in the wrong positions.
Guess: ['yellow', 'purple', 'yellow', 'green']. Hint: three colors are in the correct positions.
A B C D
red, green, orange, red yellow, purple, orange, green orange, black, yellow, black green, orange, orange, red