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