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