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