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