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