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