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