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