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