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