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