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