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