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