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