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