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