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