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