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