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