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