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