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