Your goal is to find the secret four-color code. The following colors are possible: orange, brown, black, white, yellow, 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: ['white', 'orange', 'black', 'brown']. Hint: one color is in the correct position and two colors are in the secret code but in the wrong position.
Guess: ['orange', 'orange', 'brown', 'yellow']. Hint: two colors are in the secret code but in the wrong positions.
Guess: ['yellow', 'brown', 'black', 'black']. Hint: one color is in the correct position and one color is in the secret code but in the wrong position.
Guess: ['brown', 'purple', 'black', 'orange']. Hint: two colors are in the secret code but in the wrong positions.
A B C D
black, orange, purple, yellow purple, yellow, black, black yellow, yellow, purple, white white, yellow, orange, black