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