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