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