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