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