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