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