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