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