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