Your goal is to find the secret four-color code. The following colors are possible: purple, blue, black, green, red, orange.
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', 'green', 'red']. Hint: two colors are in the correct positions and one color is in the secret code but in the wrong positions.
Guess: ['purple', 'blue', 'blue', 'red']. Hint: one color is in the correct position and one color is in the secret code but in the wrong position.
Guess: ['purple', 'purple', 'black', 'purple']. Hint: none of the guessed colors are present in the secret code.
Guess: ['blue', 'green', 'red', 'red']. Hint: three colors are in the correct positions.
A B C D
black, blue, black, black blue, green, orange, red red, black, orange, orange blue, red, red, purple