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