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