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