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