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