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