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