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