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