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