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