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