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