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