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