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