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