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