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