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