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