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