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