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