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