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