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