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