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