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