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