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