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