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