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