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