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