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