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