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