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