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