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