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