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