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