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