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