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