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