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