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