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