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