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