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