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