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