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