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