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