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