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