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