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