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