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