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