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