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