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