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