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