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