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