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