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