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