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