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