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