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