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