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