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