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