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