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