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