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