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