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