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