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