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