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