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