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