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