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