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