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