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