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