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