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