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