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