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