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