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