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