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