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