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