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