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