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