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