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