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