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