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