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