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