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