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