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