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