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