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