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