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