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