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