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