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