Your goal is to find the secret four-color code. The following colors are possible: purple, pink, yellow, orange, red, white.
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', 'red', 'purple', 'orange']. Hint: two colors are in the secret code but in the wrong positions.
Guess: ['purple', 'pink', 'pink', 'red']. Hint: two colors are in the correct positions.
Guess: ['purple', 'pink', 'yellow', 'white']. 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
white, pink, white, red pink, purple, purple, pink orange, pink, orange, purple purple, white, pink, yellow