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