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