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