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