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