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