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