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