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