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