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