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