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