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