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