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