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