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