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