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