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