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