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