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