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