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