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