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