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