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