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