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