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