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