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