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