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