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