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