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