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