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