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