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