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