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