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