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