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