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