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