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