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