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