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