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