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