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