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