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