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