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