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