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