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