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