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