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