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