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