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