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