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