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