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