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