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