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