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