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