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