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