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