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