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