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