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