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