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