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