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