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