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