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