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