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