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