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