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