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