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