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