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