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