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