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