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