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