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