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