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