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