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