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