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