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