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