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