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