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