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