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