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