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