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