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