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