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