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