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