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