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