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