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