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