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