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