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