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