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