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