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