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